Improve meta tags for books

1 files changed, 2 insertions, 12 deletions

diff --git a/lib/generate/site/index.js b/lib/generate/site/index.js
index abbb9f0..51f8cae 100644
--- a/lib/generate/site/index.js
+++ b/lib/generate/site/index.js
@@ -2,7 +2,7 @@ var util = require("util");
 var path = require("path");
 var Q = require("q");
 var _ = require("lodash");
-var swig = require('swig');
+var swig = require("../template");
 
 var fs = require("../fs");
 var parse = require("../../parse");
@@ -11,17 +11,7 @@ var links = require("../../utils/links");
 var indexer = require('./search_indexer');
 var Manifest = require('../manifest');
 
-// Swig filter for returning the count of lines in a code section
-swig.setFilter('lines', function(content) {
-    return content.split('\n').length;
-});
-
-// Swig filter for returning a link to the associated html file of a markdown file
-swig.setFilter('mdLink', function(link) {
-    var link = link.replace(".md", ".html");
-    if (link == "README.html") link = "index.html";
-    return link;
-});
+
 
 var Generator = function() {
     BaseGenerator.apply(this, arguments);